TO

Toshiyuki Oyama

NM Nippon Steel & Sumitomo Metal: 1 patents #170 of 466Top 40%
Overall (2018): #207,838 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10132618 Method and device for inspecting crankshaft Yoshito Isei, Ryota Ohashi 2018-11-20